201815
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California Leads on Sustainability Innovation while Trump Digs Coal
California has led the nation and indeed the world on environmental policy for over a half a century.
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Working Toward Green Growth in Urban China
Last month, the Earth Institute’s Anyi Wang and Allison Bridges presented their research on Chinese urban environmental sustainability at a conference in Mexico City.
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Farmers and Climate Scientists Have More in Common Than You May Think
An eighth-generation farmer and student explains how science seeks to quantify and understand the changes that farmers understand intuitively.
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Earth Institute Postdoctoral Research Program Now Accepting Applications for 2019
Doctoral candidates or recent degree recipients interested in research on sustainable development should apply by October 31, 2018.
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The Intersection of Climate Science and Hope: A Personal Story
A man from Mali explains why he spent his summer working with Columbia’s Center for International Earth Science Information Network.
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Thoughts From the Grinnell Glacier Trail in Glacier National Park
A lot is different from my first visit to the park back in 2016 versus now.
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Here’s How Cameroon Can Achieve Land Contract Transparency
A new law promises to remove the shroud of secrecy that has hovered over contracts and concessions the government has signed with natural resource investors.
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The Growing Role of Women in the Energy Sector
A new podcast episode discusses how changes in the energy industry are opening new career opportunities and creating a more diverse work force.
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State Disclosure Laws Leave Homebuyers in the Dark About Flood Risks
New research reveals that nearly half of U.S. states do not have requirements for sellers to disclose a property’s history of flood damages to a homebuyer.
AGU25, the premier Earth and space science conference, takes place December 15-19, 2025 in New Orleans, Louisiana. This year’s theme—Where Science Connects Us—puts in focus how science depends on connection, from the lab to the field to the ballot box. Once again, Lamont-Doherty Earth Observatory and Columbia Climate School scientists, experts, students, and educators are playing an active role, sharing our research and helping shape the future of our planet. #AGU25 Learn More
